package com.jd.dao;


import com.jd.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * Created by Administrator on 2017/9/19/019.
 */
@Mapper
public interface UserDao {
    User findOne(@Param("username") String username, @Param("password") String password);
}
